Associated Research 620L User Manual

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Note: The Adapter Box (universal US polarity) and line cord listed are
American. Other combinations of line cord and Adapter Box are available upon
request.
2.2. Installation
2.2.1. Work Area
Locate a suitable testing area and be sure you have read all
safety instructions for the operation of the instrument and
suggestions on the test area setup in section 1.4. Safety.
Make sure the work area you choose has a three-prong grounded outlet capable of
supplying the necessary input current to the power source. Be sure the outlet has
been tested for proper wiring before connecting the instrument to it.
The mains plug is used as the disconnecting device and shall
remain readily operable. The socket-outlet shall be installed.
Near the equipment and shall be easily accessible.
2.2.2. Power Requirements
This instrument requires a power source of either 115 volts AC ± 10%, 50/60 Hz
single phase or 230 volts AC ±10%, 50/60 Hz single phase. Before applying power
verify that the instrument is set to the correct line voltage (115 or 230 volts). Adjust
the voltage select switch to 115 for use with a 115 volt input. Adjust the voltage select

Associated Research 620L Specifications

General

Brand	Associated Research
Model	620L
Category	Test Equipment
Language	English